SparkFun Pulse Oximeter and Heart Rate Sensor - MAX30101 & MAX32664 (Qwiic) SF_E-Textile Kits With a resolution of 4

With a resolution of 4

SPI / I 2 C serial interfaces

the more motor units are recruited to generate great muscle force

this board is essentially the same as our Power Driver Shield

SparkFun Pulse Oximeter and Heart Rate Sensor - MAX30101 & MAX32664 (Qwiic) SF_E-Textile Kits With a resolution of 4The SparkFun Pulse Oximeter and Heart Rate Sensor is an I2C based biometric sensor, utilizing two chips from Maxim Integrated: the MAX32664 Biometric Sensor Hub and the MAX30101 Pulse Oximetry and Heart Rate Module. While the latter does all the sensing, the former is an incredibly small and fast Cortex M4 processor that handles all of the algorithmic calculations, digital filtering, pressure position compensation, advanced R wave detection, and